diff --git a/src/AaveV3Arbitrum.sol b/src/AaveV3Arbitrum.sol
index 40720f58..e1051f44 100644
--- a/src/AaveV3Arbitrum.sol
+++ b/src/AaveV3Arbitrum.sol
@@ -487,9 +487,9 @@ library AaveV3ArbitrumAssets {
   // https://arbiscan.io/address/0x517276B5972C4Db7E88B9F76Ee500E888a2D73C3
   address internal constant weETH_ORACLE = 0x517276B5972C4Db7E88B9F76Ee500E888a2D73C3;
 
-  // https://arbiscan.io/address/0x0fc12Ad84210695dE8C0D5D8B6f720C37cEaB02f
+  // https://arbiscan.io/address/0x4011fcd421b9E90f131B164EC1d162DBE269621C
   address internal constant weETH_INTEREST_RATE_STRATEGY =
-    0x0fc12Ad84210695dE8C0D5D8B6f720C37cEaB02f;
+    0x4011fcd421b9E90f131B164EC1d162DBE269621C;
 }
 
 library AaveV3ArbitrumEModes {
diff --git a/src/ts/AaveV3Arbitrum.ts b/src/ts/AaveV3Arbitrum.ts
index b9258390..b6c7a446 100644
--- a/src/ts/AaveV3Arbitrum.ts
+++ b/src/ts/AaveV3Arbitrum.ts
@@ -253,7 +253,7 @@ export const ASSETS = {
     A_TOKEN: '0x8437d7C167dFB82ED4Cb79CD44B7a32A1dd95c77',
     S_TOKEN: '0x40B4BAEcc69B882e8804f9286b12228C27F8c9BF',
     V_TOKEN: '0x3ca5FA07689F266e907439aFd1fBB59c44fe12f6',
-    INTEREST_RATE_STRATEGY: '0x0fc12Ad84210695dE8C0D5D8B6f720C37cEaB02f',
+    INTEREST_RATE_STRATEGY: '0x4011fcd421b9E90f131B164EC1d162DBE269621C',
     ORACLE: '0x517276B5972C4Db7E88B9F76Ee500E888a2D73C3',
   },
 } as const;